Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXUS55 KBYZ 011603 CLALVM CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 903 AM MST SAT JAN 01 2022 ................................... ...THE LIVINGSTON MT CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2021 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 105 08/05/1961 LOW -41 12/24/1983 HIGHEST 102 07/19 LOWEST -28 02/13 AVG. MAXIMUM 60.5 58.3 2.2 AVG. MINIMUM 33.5 32.6 0.9 MEAN 47.0 45.4 1.6 DAYS MAX >= 90 45 16.9 DAYS MAX <= 32 29 -5.9 DAYS MIN <= 32 158 -3.6 DAYS MIN <= 0 16 2.8 PRECIPITATION (INCHES) RECORD MAXIMUM 18.11 2019 MINIMUM 8.62 2012 TOTALS 11.62 14.55 -2.93 DAYS >= .01 95 -11.1 DAYS >= .10 36 -6.3 DAYS >= .50 2 -3.3 DAYS >= 1.00 0 -0.8 DEGREE DAYS HEATING TOTAL 6942 7375 -433 COOLING TOTAL 521 278 243 FREEZE DATES RECORD EARLIEST 08/17/2002 LATEST 06/29/1968 EARLIEST 09/16 LATEST 05/30 ................................................ WIND (MPH) AVERAGE WIND SPEED 15.1 HIGHEST WIND SPEED/DIRECTION 69/210 DATE 12/01 HIGHEST GUST SPEED/DIRECTION 87/190 DATE 12/19 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 28 MIXED PRECIP 0 HEAVY RAIN 16 RAIN 22 LIGHT RAIN 98 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 9 SNOW 24 LIGHT SNOW 89 SLEET 0 FOG 102 FOG W/VIS <= 1/4 MILE 17 HAZE 60 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$